Invention Grant
US08053762B2 Imidazoquinazoline derivative, process for preparing the same, and organic electronic device using the same
有权
咪唑并喹唑啉衍生物，其制备方法和使用其的有机电子器件
- Patent Title: Imidazoquinazoline derivative, process for preparing the same, and organic electronic device using the same
- Patent Title (中): 咪唑并喹唑啉衍生物，其制备方法和使用其的有机电子器件
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Application No.: US11637174Application Date: 2006-12-12
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Publication No.: US08053762B2Publication Date: 2011-11-08
- Inventor: Jae-Soon Bae , Dong-Hoon Lee , Dae-Woong Lee , Jun-Gi Jang , Sang-Young Jeon
- Applicant: Jae-Soon Bae , Dong-Hoon Lee , Dae-Woong Lee , Jun-Gi Jang , Sang-Young Jeon
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2005-0122778 20051213
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/46 ; H01L51/54
Abstract:
The present invention relates to a novel imidazoquinazoline derivative, a process for preparing the same, and an organic electronic device using the same.The imidazoquinazoline derivative according to the present invention serves as hole injecting, hole transporting, electron injecting, electron transporting, or a light emitting material in an organic electronic device including an organic light emitting device, and the device according to the present invention exhibits excellent characteristics in efficiency, operating voltage, and stability.
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